Polyurethane solidification processing table capable of being uniformly heated
By setting heating and limiting structures on the polyurethane solidification processing platform, the problem of uneven heating at the bottom of the mold was solved, achieving uniform heating and stable movement of the mold, and improving the polyurethane solidification effect.
Patent Information
- Application Number
- CN202520137910.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-21
- Publication Date
- 2025-12-19
- Estimated Expiration
- 2035-01-21
AI Technical Summary
The bottom of the existing polyurethane solidification processing table is attached to the drive base, which makes it difficult for hot air to be transferred to the bottom of the mold, resulting in uneven temperature in different parts of the mold and affecting the solidification speed and effect.
A heating structure and a limiting structure are set on the processing table, including a rectangular rod, a rectangular plate, a heating plate, fins and a limiting plate. The heat is evenly distributed by the heat conduction through the fins, and the limiting plate fixes the mold to ensure that the mold does not shift during movement.
Uniform heating of the bottom of the mold was achieved, which improved the uniformity and efficiency of polyurethane solidification and prevented the mold from scratching the processing table during movement.
Smart Images
Figure CN223685835U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to polyurethane solidification processing platform technical field, specifically to a kind of polyurethane solidification processing platform of uniform heating. BACKGROUND
[0002] Polyurethane solidification processing equipment is constituted by driving base, heating wind box, processing platform plate and other components to the working line of polyurethane solidification, processing platform plate as one of important components is located above driving base, is the table surface for placing polyurethane mold, when processing polyurethane, driving base, heating wind box and processing platform plate can be well coordinated, heating wind box can automatically adjust heating power according to the load condition of mold on processing platform plate and the characteristics of polyurethane material, driving base can timely move processing platform plate according to the progress of heating and solidification, so as to maximize the working efficiency, processing platform plate can drive the mold with polyurethane into heating wind box to heat, so as to process and solidify polyurethane.
[0003] The air outlet in heating wind box is usually arranged above the inner wall of heating box and left and right sides, so when processing platform plate enters heating wind box, processing platform plate is heated by hot air flowing in heating wind box, because the bottom of processing platform plate is connected with driving base, so the bottom of processing platform plate and driving base are in adhering state, so it is difficult for hot air in heating wind box to heat the bottom of processing platform plate, when the mold with polyurethane is placed on processing platform plate for solidification, only the surface of processing platform plate receives heat energy and transmits to the position where mold is placed, which can cause the temperature of the bottom of polyurethane mold placed on platform to be lower than other parts, and different temperatures can cause the solidification speed of polyurethane in mold to be different during polyurethane solidification, therefore, we provide a kind of polyurethane solidification processing platform capable of uniform heating. SUMMARY
[0004] The utility model discloses a kind of polyurethane solidification processing platforms capable of uniform heating, to solve the problems raised in the above background.
[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of polyurethane solidification processing platform capable of uniform heating, including base, the surface of the base is equipped with fan box, the surface of the base is equipped with a plurality of processing platform plates, the surface of the processing platform plate is equipped with heating structure, the heating structure includes a plurality of rectangular rods, a plurality of the rectangular rods are fixedly connected with processing platform plate, the end of a plurality of the rectangular rods away from processing platform plate is equipped with rectangular plate, the side of the rectangular plate close to rectangular rod is equipped with a plurality of rectangular grooves, the upper end of the rectangular rod is inserted in rectangular groove, the side of the rectangular plate close to processing platform plate is fixedly connected with heating plate using bolt, the side of the heating plate away from rectangular plate is fixedly connected with a plurality of fins.
[0006] The effect achieved by the above-mentioned components is that the heating structure is provided, the bottom of the mold filled with polyurethane can be uniformly heated, the heating effect of the mold bottom is improved, the uniformity during heating is ensured, and the solidification effect of the polyurethane is improved.
[0007] Preferably, a plurality of circular grooves are formed on one side of the rectangular plate close to the heating plate, and a plurality of cylinders are fixedly connected to one side of the heating plate close to the rectangular plate, and the size of the cylinder is matched with the size of the circular groove.
[0008] The effect achieved by the above-mentioned components is that the heating plate drives the cylinder to be inserted into the circular groove, thereby further improving the temperature conduction effect between the heating plate and the rectangular plate.
[0009] Preferably, the vertical section of the fin is in a wave shape.
[0010] The effect achieved by the above-mentioned components is that the fin is in a wave shape, thereby further improving the heat absorption effect of the fin.
[0011] Preferably, a heat insulation pad is sleeved on one end of the rectangular rod inserted into the rectangular groove, and the heat insulation pad is made of high-temperature-resistant rubber material.
[0012] The effect achieved by the above-mentioned components is that the rectangular rod drives the heat insulation pad to be inserted into the rectangular groove, and the heat insulation pad avoids the heat on the rectangular plate from being conducted to the processing table through the rectangular rod, thereby avoiding the loss of heat on the rectangular plate.
[0013] Preferably, a limiting structure is arranged on the surface of the rectangular plate, the limiting structure comprises two fixed blocks, both of which are fixedly connected to the surface of the rectangular plate, a bidirectional screw rod is rotatably connected between the surfaces of the two fixed blocks, one end of the bidirectional screw rod penetrates through the fixed block, two driving arms are threadedly connected to the surface of the bidirectional screw rod, and a limiting plate is fixedly connected to the end of the driving arm away from the bidirectional screw rod.
[0014] The effect achieved by the above-mentioned components is that the limiting structure is arranged, the mold can be conveniently limited on the surface of the rectangular plate, thereby avoiding the offset of the mold on the surface of the rectangular plate when the processing table is moved, and further avoiding the scratching of the surface of the rectangular plate caused by the movement of the mold.
[0015] Preferably, a guide rod is slidably connected to the surface of the driving arm, and both ends of the guide rod are fixedly connected to the two fixed blocks.
[0016] The effect achieved by the above-mentioned components is that the driving arm slides along the surface of the guide rod when moving, and the guide rod limits the movement path of the driving arm, thereby avoiding the rotation of the driving arm when moving.
[0017] Preferably, the two limiting plates are fixedly connected with a plurality of round rods on the side close to each other.
[0018] The round rods can reduce the contact area between the limiting plates and the mold, thereby ensuring that the mold can be uniformly heated.
[0019] Compared with the prior art, the utility model has the beneficial effects that:
[0020] The utility model discloses a heating structure is set up, reaches the mold with polyurethane is placed to the surface of rectangular plate, the mold will closely adhere to the surface of rectangular plate, then starts the equipment, the base will drive the processing platform to enter the fan case, the fin can faster conduct the heat absorbed to the whole fin structure, at this time, the fin will conduct to the surface of processing platform with the help of the heating plate, thereby making rectangular plate can drive heat to the mold surface, making the mold can be uniformly heated, the bottom of the mold with polyurethane can be uniformly heated, improve the heating effect to the bottom of the mold, thereby guaranteeing the uniformity when heating, improve the solidification effect of polyurethane.
[0021] The utility model discloses a limiting structure is set up, reaches the mold is placed to the surface of rectangular plate, then uses two -way screw rod to drive two limiting plates to clamp the mold, thereby conveniently limiting the mold on the surface of rectangular plate, avoids the action that the mold is off -center on the surface of rectangular plate when the processing platform moves, thereby avoiding the action that the surface of rectangular plate is scratched because of the movement of the mold. ACCURACY OF DRAWINGS
[0022] Figure 1 It is the whole structure schematic diagram of the utility model;
[0023] Figure 2 It is the structure schematic diagram of the processing platform of the utility model;
[0024] Figure 3 It is the structure schematic diagram of the radiating fin of the utility model;
[0025] Figure 4 It is the structure schematic diagram of the rectangular plate of the utility model;
[0026] Figure 5 It is the structure schematic diagram of the rectangular rod of the utility model;
[0027] Figure 6 It is the structure schematic diagram of the heating plate of the utility model;
[0028] Figure 7 It is the structure schematic diagram of the limiting structure of the utility model.
[0029] In the figure: 1, base; 2, fan box; 3, processing platform; 4, heating structure; 41, rectangular rod; 42, rectangular groove; 43, rectangular plate; 44, heating plate; 45, bolt; 46, fin; 47, cylinder; 48, round groove; 49, heat insulation pad; 5, limiting structure; 51, fixed block; 52, bidirectional screw; 53, driving arm; 54, limiting plate; 55, guide rod; 56, round rod. DETAILED DESCRIPTION
[0030] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.
[0031] Please refer to Figures 1-7 The present application provides a technical solution: a polyurethane solidification processing platform capable of uniform heating, comprising a base 1, a fan box 2 is installed on the surface of the base 1, a plurality of processing platform 3 are installed on the surface of the base 1, a heating structure 4 is arranged on the surface of the processing platform 3, by arranging the heating structure 4, the bottom of the mold containing polyurethane can be uniformly heated, thereby improving the heating effect of the bottom of the mold, and the uniformity during heating is ensured, the solidification effect of polyurethane is improved, a limiting structure 5 is arranged on the surface of the rectangular plate 43, by arranging the limiting structure 5, the mold can be limited on the surface of the rectangular plate 43, thereby avoiding the offset of the mold on the surface of the rectangular plate 43 during the movement of the processing platform 3, and the surface of the rectangular plate 43 is prevented from being scratched due to the movement of the mold.
[0032] The specific arrangement and function of the heating structure 4 and the limiting structure 5 will be described below.
[0033] Refer to Figure 3 - Figure 6As shown, in the embodiment: the heating structure 4 comprises a plurality of rectangular rods 41, the plurality of rectangular rods 41 are fixedly connected with the machining table plate 3, the ends of the plurality of rectangular rods 41 away from the machining table plate 3 are provided with rectangular plates 43, the side of the rectangular plate 43 close to the rectangular rod 41 is provided with a plurality of rectangular grooves 42, the upper end of the rectangular rod 41 is inserted into the rectangular groove 42, the side of the rectangular plate 43 close to the machining table plate 3 is fixedly connected with a heating plate 44 by using a bolt 45, the side of the heating plate 44 away from the rectangular plate 43 is fixedly connected with a plurality of fins 46, the side of the rectangular plate 43 close to the heating plate 44 is provided with a plurality of circular grooves 48, the side of the heating plate 44 close to the rectangular plate 43 is fixedly connected with a plurality of cylinders 47, the size of the cylinder 47 is matched with the size of the circular groove 48, the heating plate 44 drives the cylinder 47 to be inserted into the circular groove 48, thereby further improving the temperature conduction effect between the heating plate 44 and the rectangular plate 43, the vertical section of the fin 46 is in a wave shape, and the heat absorption effect of the fin 46 is further improved due to the corrugated shape of the fin 46, the end of the rectangular rod 41 inserted into the rectangular groove 42 is sleeved with a heat insulation pad 49, the heat insulation pad 49 is made of high-temperature-resistant rubber material, the rectangular rod 41 drives the heat insulation pad 49 to be inserted into the rectangular groove 42, and the heat insulation pad 49 can avoid the heat on the rectangular plate 43 from being conducted to the machining table surface through the rectangular rod 41, thereby avoiding the loss of heat on the rectangular plate 43.
[0034] Referring to Figure 7 As shown, specifically, the limiting structure 5 comprises two fixed blocks 51, the two fixed blocks 51 are fixedly connected with the surface of the rectangular plate 43, a bidirectional screw rod 52 is rotatably connected between the surfaces of the two fixed blocks 51, one end of the bidirectional screw rod 52 penetrates through the fixed block 51, two driving arms 53 are threadedly connected with the surface of the bidirectional screw rod 52, a limiting plate 54 is fixedly connected with the end of the driving arm 53 away from the bidirectional screw rod 52, a guide rod 55 slidably penetrates through the surfaces of the two driving arms 53, the two ends of the guide rod 55 are fixedly connected with the two fixed blocks 51, the driving arm 53 slides along the surface of the guide rod 55 when moving, and the guide rod 55 limits the movement path of the driving arm 53, thereby avoiding the rotation of the driving arm 53 when moving, and the side of each of the two limiting plates 54 close to each other is fixedly connected with a plurality of round rods 56, and the round rod 56 reduces the contact area of the limiting plate 54 and the mold, thereby ensuring the uniform heating effect of the mold.
[0035] Working principle: when the polyurethane placed on the processing platform 3 needs to improve the uniformity of the heated solidification when the heating plate 44 is attached to the surface of the rectangular plate 43, the heating plate 44 will drive the cylindrical 47 to insert into the circular groove 48, so as to further improve the temperature conduction effect between the heating plate 44 and the rectangular plate 43, then use the bolt 45 to install the heating plate 44 on the surface of the rectangular plate 43, the heating plate 44 will drive the fin 46 to install on the surface of the rectangular plate 43, then fix a plurality of rectangular rods 41 on the surface of the processing platform 3, then put the heat insulation pad 49 on the end of the rectangular rod 41 away from the processing platform 3, then put the rectangular plate 43 on the end of the rectangular rod 41 away from the processing platform 3, make the rectangular rod 41 drive the heat insulation pad 49 insert into the rectangular groove 42, the heat insulation pad 49 can avoid the heat on the rectangular plate 43 conducting to the processing platform through the rectangular rod 41, so as to avoid the loss of heat on the rectangular plate 43, at this time, the mold filled with polyurethane is placed on the surface of the rectangular plate 43, the mold will be closely attached to the surface of the rectangular plate 43, then start the equipment, the base 1 will drive the processing platform 3 into the fan box 2, the fin 46 can conduct the heat absorbed to the whole fin 46 structure, because the fin 46 is corrugated, so as to further improve the heat absorption effect of the fin 46, at this time, the fin 46 will conduct to the surface of the processing platform 3 through the heating plate 44, so that the rectangular plate 43 can transmit heat to the surface of the mold, so that the mold can be heated uniformly.
[0036] When the stability of the mold placed on the surface of the rectangular plate 43 needs to be improved, first put the mold on the surface of the rectangular plate 43, then rotate the bidirectional screw 52, the bidirectional screw 52 rotates on the surface of the fixed block 51, the bidirectional screw 52 rotates will drive the two driving arms 53 to move at the same time, the driving arm 53 will slide along the surface of the guide rod 55 when moving, the guide rod 55 limits the movement path of the driving arm 53, so as to avoid the driving arm 53 rotating when moving, the two driving arms 53 will move to each other, the driving arm 53 moves will drive the limiting plate 54 to move to the direction close to the mold, the limiting plate 54 moves will drive the round rod 56 to move, when the round rod 56 is closely attached to the surface of the mold, so as to clamp and limit the mold, the round rod 56 reduces the contact area between the limiting plate 54 and the mold, so as to ensure that the mold can be heated uniformly.
[0037] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.
[0038] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.
Claims
1. A polyurethane solidification processing platform capable of uniform heating, comprising a base (1), a fan box (2) is mounted on the surface of the base (1), a plurality of processing platform plates (3) are mounted on the surface of the base (1), and a heating structure (4) is arranged on the surface of the processing platform plate (3), characterized in that: The heating structure (4) comprises a plurality of rectangular rods (41), the plurality of rectangular rods (41) are fixedly connected with the machining table plate (3), one end of the plurality of rectangular rods (41) away from the machining table plate (3) is provided with a rectangular plate (43), a plurality of rectangular grooves (42) are formed in the side of the rectangular plate (43) close to the rectangular rod (41), the upper end of the rectangular rod (41) is inserted into the rectangular groove (42), the heating plate (44) is fixedly connected to the side of the rectangular plate (43) close to the machining table plate (3) through the bolt (45), and the heating plate (44) is fixedly connected with a plurality of fins (46) away from the rectangular plate (43).
2. The polyurethane coagulation processing platform capable of being heated uniformly according to claim 1, characterized in that: A plurality of circular grooves (48) are formed in the side of the rectangular plate (43) close to the heating plate (44), a plurality of circular columns (47) are fixedly connected to the side of the heating plate (44) close to the rectangular plate (43), and the size of the circular column (47) is matched with the size of the circular groove (48).
3. The polyurethane coagulation processing platform capable of being heated uniformly according to claim 1, characterized in that: The vertical section of the fin (46) is in a wave shape.
4. The polyurethane coagulation processing platform capable of being heated uniformly according to claim 1, characterized in that: The end of the rectangular rod (41) inserted into the rectangular groove (42) is provided with a heat insulation pad (49), and the heat insulation pad (49) is made of high-temperature-resistant rubber material.
5. The polyurethane coagulation processing platform capable of being heated uniformly according to claim 1, characterized in that: The surface of the rectangular plate (43) is provided with a limiting structure (5), the limiting structure (5) comprises two fixed blocks (51), the two fixed blocks (51) are fixedly connected with the surface of the rectangular plate (43), a bidirectional screw (52) is rotatably connected between the surfaces of the two fixed blocks (51), one end of the bidirectional screw (52) penetrates through the fixed block (51), two driving arms (53) are threadedly connected to the surface of the bidirectional screw (52), and the end of the driving arm (53) away from the bidirectional screw (52) is fixedly connected with a limiting plate (54).
6. The polyurethane coagulation processing platform capable of being heated uniformly according to claim 5, characterized in that: The surfaces of the two driving arms (53) are slidably penetrated by a guide rod (55), and the two ends of the guide rod (55) are fixedly connected with the two fixed blocks (51) respectively.
7. The polyurethane coagulation processing platform capable of being heated uniformly according to claim 5, characterized in that: The side of the two limiting plates (54) close to each other is fixedly connected with a plurality of circular rods (56).